SU649847A1 - Method of excavating thick ore deposits - Google Patents

Method of excavating thick ore deposits

Info

Publication number
SU649847A1
SU649847A1 SU772499700A SU2499700A SU649847A1 SU 649847 A1 SU649847 A1 SU 649847A1 SU 772499700 A SU772499700 A SU 772499700A SU 2499700 A SU2499700 A SU 2499700A SU 649847 A1 SU649847 A1 SU 649847A1
Authority
SU
USSR - Soviet Union
Prior art keywords
ore deposits
thick ore
excavating
excavating thick
deposits
Prior art date
Application number
SU772499700A
Other languages
Russian (ru)
Inventor
Сергей Михайлович Фабричнов
Иван Павлович Черкасов
Владимир Николаевич Петухов
Николай Сергеевич Сивцев
Владимир Иванович Зинченко
Original Assignee
Fabrichnov Sergej M
Cherkasov Ivan P
Petukhov Vladimir N
Sivtsev Nikolaj S
Zinchenko Vladimir
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fabrichnov Sergej M, Cherkasov Ivan P, Petukhov Vladimir N, Sivtsev Nikolaj S, Zinchenko Vladimir filed Critical Fabrichnov Sergej M
Priority to SU772499700A priority Critical patent/SU649847A1/en
Application granted granted Critical
Publication of SU649847A1 publication Critical patent/SU649847A1/en

Links

SU772499700A 1977-07-21 1977-07-21 Method of excavating thick ore deposits SU649847A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772499700A SU649847A1 (en) 1977-07-21 1977-07-21 Method of excavating thick ore deposits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772499700A SU649847A1 (en) 1977-07-21 1977-07-21 Method of excavating thick ore deposits

Publications (1)

Publication Number Publication Date
SU649847A1 true SU649847A1 (en) 1979-02-28

Family

ID=20714724

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772499700A SU649847A1 (en) 1977-07-21 1977-07-21 Method of excavating thick ore deposits

Country Status (1)

Country Link
SU (1) SU649847A1 (en)

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